Quantity   Component name
1 × 4WD Robot Car Chassis kit Kit common in amazon
1 × Raspberry Pi Zero
1 × Arduino Mega
1 × Gamepad Any gamepad that can interface with the Pi
1 × Adafruit Motor Shield V1
4 × Optical Encoder for BO/TT Motors Available on Amazon
1 × USB Cables As per necessity
1 × Jumper wires As per necessity
1 × 12V DC rechargable battery Available on Amazon
1 × USB Power bank Needed to power PI and Mega separtely from Motor power